<div dir="ltr">Hi<div><br></div><div>    I have uncovered (and fixed) several bugs relating to the handling of polyhedral cells in the pvtu reader vtkXMLPUnstructuredGridReader and subsequent operations in vtkUnstructuredGrid. </div>
<div><br></div><div>    I am stuck trying to resolve a bug when attempting to clip the volume. The clip filter works correctly when I invoke it with Crinkle clip enabled in Paraview 3.98 but fails without. The failure appears to be that the vtkUnstructuredGrid input to vtkDataSetSurfaceFilter contains CellData but all the arrays are of zero size.</div>
<div><br></div><div style>    Does anyone know which class generates the input that is used by vtkDataSetSurfaceFilter when the Clip Filter in invoked?</div><div style><br></div><div style> Thanks</div><div style><br></div>
<div style>  Jamil</div><div><br></div><div>   <br>-- <br><div style="text-align:left"><table border="0" cellpadding="2" cellspacing="2" style="color:rgb(0,0,0);font-family:Times;text-align:left;width:510px"><tbody><tr><td colspan="1" rowspan="1" style="vertical-align:top;width:399px">
<span style="font-family:Helvetica,Arial,sans-serif;color:rgb(102,102,102)">Jamil Appa | Co-Founder and Director | Zenotech</span> <br><span style="font-family:Helvetica,Arial,sans-serif;color:rgb(102,102,102)">+447747606788 | </span><a href="http://uk.linkedin.com/pub/jamil-appa/1/165/120" style="text-decoration:initial" target="_blank"><span style="font-family:Arial,sans-serif;font-size:13px;color:rgb(7,131,182)"><img src="http://www.linkedin.com/img/webpromo/btn_in_20x15.png" alt="View Jamil Appa's LinkedIn profile" border="0" height="15" width="20"></span></a> <br>
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